- Fixes a `cannot convert int64 to float64` error seen using server-side apply with certain CRDs in 1.19.10+ ([#103105](https://github.com/kubernetes/kubernetes/pull/103105), [@liggitt](https://github.com/liggitt)) [SIG API Machinery]

* PetSet has been renamed to StatefulSet.
  If you have existing PetSets, **you must perform extra migration steps** both
  before and after upgrading to convert them to StatefulSets. ([docs](http://kubernetes.io/docs/tasks/manage-stateful-set/upgrade-pet-set-to-stateful-set/)) ([#35663](https://github.com/kubernetes/kubernetes/pull/35663), [@janetkuo](https://github.com/janetkuo))

- Fix azure file migration issue ([#97877](https://github.com/kubernetes/kubernetes/pull/97877), [@andyzhangx](https://github.com/andyzhangx)) [SIG Auth, Cloud Provider and Storage]
- Fix kubectl-convert import known versions ([#97754](https://github.com/kubernetes/kubernetes/pull/97754), [@wzshiming](https://github.com/wzshiming)) [SIG CLI and Testing]

invalid node names. ([#58502](https://github.com/kubernetes/kubernetes/pull/58502), [@dixudx](https://github.com/dixudx))

* Authentication information for OpenStack cloud provider can now be specified as environment variables. When we convert the OpenStack cloud provider to run in an external process, we can now use the kubernetes Secrets capability to inject the OS_* variables. This way we can specify the cloud configuration as a configmap, and specify secrets for the userid/password...

* [action required] kubeadm: The `v1alpha1` config API has been removed. ([#65628](https://github.com/kubernetes/kubernetes/pull/65628), [@luxas](https://github.com/luxas))
    * Please convert your `v1alpha1` configuration files to `v1alpha2` using the
    * `kubeadm config migrate` command of kubeadm v1.11.x

* Allow drain --force to remove pods whose managing resource is deleted. ([#41864](https://github.com/kubernetes/kubernetes/pull/41864), [@marun](https://github.com/marun))

    private final ArtifactFilter toInvert;

    public InversionArtifactFilter(ArtifactFilter toInvert) {
        this.toInvert = toInvert;
    }

    @Override
    public boolean include(Artifact artifact) {
        return !toInvert.include(artifact);
    }

    @Override
    public int hashCode() {
        int hash = 17;
        hash = hash * 31 + toInvert.hashCode();
        return hash;
    }

{* ../../docs_src/python_types/tutorial001_py39.py *}

A chamada deste programa gera:

```
John Doe
```

A função faz o seguinte:

* Pega um `first_name` e `last_name`.
* Converte a primeira letra de cada uma em maiúsculas com `title()`.
* <abbr title = "Agrupa-os, como um. Com o conteúdo de um após o outro.">Concatena</abbr> com um espaço no meio.

{* ../../docs_src/python_types/tutorial001_py39.py hl[2] *}

// along with this program.  If not, see <http://www.gnu.org/licenses/>.

package dns

import (
	"path"
	"strings"

	"github.com/miekg/dns"
)

// msgPath converts a domainname to an etcd path. If s looks like service.staging.skydns.local.,
// the resulting key will be /skydns/local/skydns/staging/service .
func msgPath(s, prefix string) string {
	l := dns.SplitDomainName(s)

- Made `kube-aggregator` binary linking static (also affects the deb and rpm packages). ([#114227](https://github.com/kubernetes/kubernetes/pull/114227), [@saschagrunert](https://github.com/saschagrunert))
- Made `kubectl-convert` binary linking static (also affects the deb and rpm packages). ([#114228](https://github.com/kubernetes/kubernetes/pull/114228), [@saschagrunert](https://github.com/saschagrunert))